<p>
  Please check the address and port you have entered, make sure &quot;Developer Mode&quot; is installed and turned
  on. And you have good network connection between your computer and your TV.<br>
  Check out <a href="https://web.archive.org/web/20240218180930/https://webostv.developer.lge.com/develop/getting-started/developer-mode-app" appExternalLink>
  Installing Developer Mode App</a> for more info.
</p>
